Application programs on ________ communicate by sending messages between each other

How can a licensor prevent a licensee from using the licensed technology to compete with it directly?

A) by allowing the licensee to continue using the technology after the contract has expired B) by limiting the licensee to selling only in the home country C) by keeping the licensed technology unchanged D) by cancelling the contractual agreement

Cars arrive at a single-bay car wash at an average of 6 per hour according to the Poisson distribution. The wash time averages 4 minutes with a standard deviation of 1 minute,

but the wash time is not defined by any distribution. What is the average number of cars in line? A) .142 B) .267 C) .283 D) 2.83